To Connect To Power; Turn-On Checkout; Figure 4.4 To Connect To Power; Table 4.1 Power Adaptor Specifications - Rigol DHO900 User Manual

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4.3.2

To Connect to Power

The power requirements of the oscilloscope are DC, 12 V, 4 A. Please use the power
adaptor provided in the accessories to connect the oscilloscope to the AC power
source (100 V to 240 V, 50 Hz to 60 Hz), as shown in the figure below.

Table 4.1 Power Adaptor Specifications

Item
Input
Output
CAUTION
The power adaptor provided in accessories can only be used to power RIGOL instruments.
Do not use it for mobile phone and other devices.
WARNING
To avoid electric shock, ensure that the instrument is correctly grounded.
4.3.3

Turn-on Checkout

After the instrument is connected to the power source, press the power key
lower-left corner of the front panel to power on the instrument. During the start-up
DHO800 User Guide
12

Figure 4.4 To Connect to Power

Description
100 V to 240 V, 50 Hz to 60 Hz, 1.2 A Max
DC, 12 V, 4 A, 48 W
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Power Cord Connector
at the